YII2 Gridview

YII2 Gridview 部分使用规则

1.页面显示的时间戳转换
a.

[
        'label'=>'创建日期',
        'attribute' => 'created_at',
        'filter' => false, //不显示搜索框
        'value' => function($data) {
               return date('Y-m-d H:i:s',$data->created_at); }
],

b.

[
        'label'=>'创建日期',
        'attribute' => 'created_at',
        'format' => ['date', 'php:Y-m-d H:i:s'],
],

2.为字段加超链接

[
      'attribute'=>'title’,
      'format'=>'raw’,
      'value'=> function($data){return Html::a($data->title,['exam/index',
            'id' => $data->_id],['title' => '审核']);}
],

[
     'label'=>'更多操作’,
     'format'=>'raw’,
     'value' => function($data) {
           $url = "http://www.baidu.com”;
           return Html::a('添加权限组', $url, ['title' => '审核']); }
],

3.下拉菜单搜索

[
            'label' => '当前状态',
            'attribute' => 'status',
            'filter' => Html::dropDownList('AppBaseSearch[status
]',$searchModel-> status,
                    [ '' => '请选择',
                    ‘0' => '审核拒绝',
                    ‘1' => '审核通过',
		]),

     'value' => function($date) {
                    switch ($date-> status) {
                        case 1';
                            return '审核通过';
                            break;
                        case ‘0';
                            return '审核拒绝';
                            break;
                        default:
                            return '未知状态';
                            break;
                    }
                }
            ],

4.私人定制增删改按钮

[
                'header' => "查看／审核",
                'class' => 'yii\grid\ActionColumn',
                'template'=> '{view} {update} {delete}',
                'headerOptions' => ['width' => '140'],
                'buttons' => [
                    'view' => function ($url, $model, $key) {
                        return Html::a(Html::tag('span', '', ['class' => "glyphicon fa fa-eye"]), ['admin/view-app', 'id'=>$model->app_id], ['class' => "btn btn-xs btn-success", 'title' => '查看']);
                    },
                    'update' => function ($url, $model, $key) use($uid){
                          return Html::a('通过', ['admin/reviewapp','id'=>$model->app_id, 'status’=>1], ['class' => "btn btn-xs btn-info"]);
                    },
                    'delete' => function ($url, $model, $key) {
                            return Html::a('拒绝', ['admin/reviewapp', 'id' => $model->app_id, 'status’=>0], ['class' => "btn btn-xs btn-danger"]);
                    }
                ]
],